ICD-10-CM › S00-T88 › S90-S99 › S91.1 Open wound of toe without damage to nail › S91.15
Open bite of toe without damage to nail
Not billableICD-10-CM diagnosis code.
This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.
Submit one of these 7 more specific codes instead:
- S91.151 Open bite of right great toe without damage to nail (also a header)
- S91.152 Open bite of left great toe without damage to nail (also a header)
- S91.153 Open bite of unspecified great toe without damage to nail (also a header)
- S91.154 Open bite of right lesser toe(s) without damage to nail (also a header)
- S91.155 Open bite of left lesser toe(s) without damage to nail (also a header)
- S91.156 Open bite of unspecified lesser toe(s) without damage to nail (also a header)
- S91.159 Open bite of unspecified toe(s) without damage to nail (also a header)
This code requires a seventh character. See the rule below.
What has happened to this code
Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2012 Added to the draft code set draft Open bite of toe without damage to nail
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from S91 Open wound of ankle, foot and toes
Seventh character required
- The appropriate 7th character is to be added to each code from category S91
Excludes1 - never coded here
- open fracture of ankle, foot and toes (S92.-with 7th character B)
- traumatic amputation of ankle and foot (S98.-)
Code also
- any associated wound infection
Inherited from the S90-S99 section Injuries to the ankle and foot (S90-S99)
Excludes2 - not included here
- burns and corrosions (T20-T32)
- fracture of ankle and malleolus (S82.-)
- frostbite (T33-T34)
- insect bite or sting, venomous (T63.4)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Bedbug bite
- Bite > calf
- Bite > flea
- Bite > heel
- Bite > shin
- Human > bite
- Bite > animal
- Bite > bedbug
- Bite > insect
- Bite > instep
- Insect > bite
- Bite > leg > toe
- Bite > foot > toe
- Bite > leg > foot
- Bite > nail > toe
- Bite > digit > toe
- Bite > superficial
- Wound, open > bite
- Injury > toe > open
- Bite > phalanges > toe
- Bite > subungual > toe
- Wound, open > leg > toe
- Wound, open > foot > toe
- Wound, open > leg > bite
- Wound, open > nail > toe
- Wound, open > toe > bite
- Wound, open > foot > bite
- Bite > snake > nonvenomous
- Injury > toe > superficial
- Wound, open > digit > foot
- Bite > spider > nonvenomous
- Spider > bite > nonvenomous
- Injury > thumb > superficial
- Injury > finger > superficial
- Wound, open > phalanges > toe
- Wound, open > subungual > toe
- Wound, open > vocal cord > bite
- Bite > reptile NEC > nonvenomous
- Human > bite > intact skin surface
- Injury > superficial NEC > bite NEC
Showing 40 of 73 index phrases.
Codes in the same group
| Code | Description | Status |
|---|---|---|
| S91.10 | Unspecified open wound of toe without damage to nail | Not billable |
| S91.11 | Laceration without foreign body of toe without damage to nail | Not billable |
| S91.12 | Laceration with foreign body of toe without damage to nail | Not billable |
| S91.13 | Puncture wound without foreign body of toe without damage to nail | Not billable |
| S91.14 | Puncture wound with foreign body of toe without damage to nail | Not billable |